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hybridgroup / gocv

Go package for computer vision using OpenCV 4 and beyond. Includes support for DNN, CUDA, OpenCV Contrib, and OpenVINO.
https://gocv.io
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Hi, is msys2 not recommended as gcc toolchain now and should i switch to mingw-w64? #174

Closed ghost closed 6 years ago

ghost commented 6 years ago

mingw-w64-i686-opencv-3.4.1-1 from pacman not work with gocv.

# gocv.io/x/gocv
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:796: undefined reference to `cv::Mat::create(int, int const*, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:421: undefined reference to `cv::Mat::operator=(cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:796: undefined reference to `cv::Mat::create(int, int const*, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:421: undefined reference to `cv::Mat::operator=(cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:500: undefined reference to `cv::error(int, cv::String const&, char const*, char const*, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Clone':
D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:776: undefined reference to `cv::Mat::copyTo(cv::_OutputArray const&) const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CopyTo':
..\.gopath\src\gocv.io\x\gocv/core.cpp:42: undefined reference to `cv::Mat::copyTo(cv::_OutputArray const&) const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CopyToWithMask':
..\.gopath\src\gocv.io\x\gocv/core.cpp:47: undefined reference to `cv::Mat::copyTo(cv::_OutputArray const&, cv::_InputArray const&) const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_ConvertTo':
..\.gopath\src\gocv.io\x\gocv/core.cpp:51: undefined reference to `cv::Mat::convertTo(cv::_OutputArray const&, int, double, double) const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Region':
..\.gopath\src\gocv.io\x\gocv/core.cpp:61: undefined reference to `cv::Mat::Mat(cv::Mat const&, cv::Rect_<int> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Reshape':
..\.gopath\src\gocv.io\x\gocv/core.cpp:65: undefined reference to `cv::Mat::reshape(int, int) const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_ConvertFp16':
..\.gopath\src\gocv.io\x\gocv/core.cpp:70: undefined reference to `cv::convertFp16(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Mean':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:618: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Mean':
..\.gopath\src\gocv.io\x\gocv/core.cpp:77: undefined reference to `cv::mean(cv::_InputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `LUT':
..\.gopath\src\gocv.io\x\gocv/core.cpp:87: undefined reference to `cv::LUT(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_AbsDiff':
..\.gopath\src\gocv.io\x\gocv/core.cpp:236: undefined reference to `cv::absdiff(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Add':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:364: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Add':
..\.gopath\src\gocv.io\x\gocv/core.cpp:240: undefined reference to `cv::add(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_AddWeighted':
..\.gopath\src\gocv.io\x\gocv/core.cpp:244: undefined reference to `cv::addWeighted(cv::_InputArray const&, double, cv::_InputArray const&, double, double, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseAnd':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:1260: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseAnd':
..\.gopath\src\gocv.io\x\gocv/core.cpp:248: undefined reference to `cv::bitwise_and(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseNot':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:1332: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseNot':
..\.gopath\src\gocv.io\x\gocv/core.cpp:252: undefined reference to `cv::bitwise_not(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseOr':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:1260: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseOr':
..\.gopath\src\gocv.io\x\gocv/core.cpp:256: undefined reference to `cv::bitwise_or(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseXor':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:1260: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BitwiseXor':
..\.gopath\src\gocv.io\x\gocv/core.cpp:260: undefined reference to `cv::bitwise_xor(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BatchDistance':
..\.gopath\src\gocv.io\x\gocv/core.cpp:265: undefined reference to `cv::batchDistance(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int, cv::_OutputArray const&, int, int, cv::_InputArray const&, int, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CalcCovarMatrix':
..\.gopath\src\gocv.io\x\gocv/core.cpp:273: undefined reference to `cv::calcCovarMatrix(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputOutputArray const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CartToPolar':
..\.gopath\src\gocv.io\x\gocv/core.cpp:277: undefined reference to `cv::cartToPolar(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_OutputArray const&, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Compare':
..\.gopath\src\gocv.io\x\gocv/core.cpp:281: undefined reference to `cv::compare(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CountNonZero':
..\.gopath\src\gocv.io\x\gocv/core.cpp:285: undefined reference to `cv::countNonZero(cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CompleteSymm':
..\.gopath\src\gocv.io\x\gocv/core.cpp:290: undefined reference to `cv::completeSymm(cv::_InputOutputArray const&, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_ConvertScaleAbs':
..\.gopath\src\gocv.io\x\gocv/core.cpp:294: undefined reference to `cv::convertScaleAbs(cv::_InputArray const&, cv::_OutputArray const&, double, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_CopyMakeBorder':
..\.gopath\src\gocv.io\x\gocv/core.cpp:300: undefined reference to `cv::copyMakeBorder(cv::_InputArray const&, cv::_OutputArray const&, int, int, int, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_DCT':
..\.gopath\src\gocv.io\x\gocv/core.cpp:304: undefined reference to `cv::dct(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_DFT':
..\.gopath\src\gocv.io\x\gocv/core.cpp:308: undefined reference to `cv::dft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Divide':
..\.gopath\src\gocv.io\x\gocv/core.cpp:312: undefined reference to `cv::divide(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Eigen':
..\.gopath\src\gocv.io\x\gocv/core.cpp:316: undefined reference to `cv::eigen(cv::_InputArray const&, cv::_OutputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Exp':
..\.gopath\src\gocv.io\x\gocv/core.cpp:320: undefined reference to `cv::exp(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_ExtractChannel':
..\.gopath\src\gocv.io\x\gocv/core.cpp:324: undefined reference to `cv::extractChannel(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_FindNonZero':
..\.gopath\src\gocv.io\x\gocv/core.cpp:328: undefined reference to `cv::findNonZero(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Flip':
..\.gopath\src\gocv.io\x\gocv/core.cpp:332: undefined reference to `cv::flip(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Gemm':
..\.gopath\src\gocv.io\x\gocv/core.cpp:336: undefined reference to `cv::gemm(cv::_InputArray const&, cv::_InputArray const&, double, cv::_InputArray const&, double, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Hconcat':
..\.gopath\src\gocv.io\x\gocv/core.cpp:344: undefined reference to `cv::hconcat(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Idct':
..\.gopath\src\gocv.io\x\gocv/core.cpp:348: undefined reference to `cv::idct(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Idft':
..\.gopath\src\gocv.io\x\gocv/core.cpp:352: undefined reference to `cv::idft(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_InRange':
..\.gopath\src\gocv.io\x\gocv/core.cpp:356: undefined reference to `cv::inRange(cv::_InputArray const&, cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_InsertChannel':
..\.gopath\src\gocv.io\x\gocv/core.cpp:360: undefined reference to `cv::insertChannel(cv::_InputArray const&, cv::_InputOutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Invert':
..\.gopath\src\gocv.io\x\gocv/core.cpp:364: undefined reference to `cv::invert(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Log':
..\.gopath\src\gocv.io\x\gocv/core.cpp:369: undefined reference to `cv::log(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Magnitude':
..\.gopath\src\gocv.io\x\gocv/core.cpp:373: undefined reference to `cv::magnitude(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_MeanStdDev':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:641: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_MeanStdDev':
..\.gopath\src\gocv.io\x\gocv/core.cpp:381: undefined reference to `cv::meanStdDev(cv::_InputArray const&, cv::_OutputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_MinMaxLoc':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:819: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_MinMaxLoc':
..\.gopath\src\gocv.io\x\gocv/core.cpp:397: undefined reference to `cv::minMaxLoc(cv::_InputArray const&, double*, double*, cv::Point_<int>*, cv::Point_<int>*, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Multiply':
..\.gopath\src\gocv.io\x\gocv/core.cpp:406: undefined reference to `cv::multiply(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Normalize':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:788: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Normalize':
..\.gopath\src\gocv.io\x\gocv/core.cpp:410: undefined reference to `cv::normalize(cv::_InputArray const&, cv::_InputOutputArray const&, double, double, int, int, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Norm':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:679: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Norm':
..\.gopath\src\gocv.io\x\gocv/core.cpp:414: undefined reference to `cv::norm(cv::_InputArray const&, int, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Subtract':
D:/TOOL/msys2/mingw32/include/opencv2/core.hpp:364: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Subtract':
..\.gopath\src\gocv.io\x\gocv/core.cpp:430: undefined reference to `cv::subtract(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Pow':
..\.gopath\src\gocv.io\x\gocv/core.cpp:434: undefined reference to `cv::pow(cv::_InputArray const&, double, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Sum':
..\.gopath\src\gocv.io\x\gocv/core.cpp:439: undefined reference to `cv::sum(cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Split':
..\.gopath\src\gocv.io\x\gocv/core.cpp:419: undefined reference to `cv::split(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Merge':
..\.gopath\src\gocv.io\x\gocv/core.cpp:391: undefined reference to `cv::merge(cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_BorderInterpolate':
..\.gopath\src\gocv.io\x\gocv/core.cpp:269: undefined reference to `cv::borderInterpolate(int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_GetOptimalDFTSize':
..\.gopath\src\gocv.io\x\gocv/core.cpp:340: undefined reference to `cv::getOptimalDFTSize(int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `Mat_Max':
..\.gopath\src\gocv.io\x\gocv/core.cpp:377: undefined reference to `cv::max(cv::Mat const&, cv::Mat const&, cv::Mat&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o: In function `ZN2cv3MatD1Ev':
D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x012.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_ReadNetFromCaffe':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:4: undefined reference to `cv::dnn::experimental_dnn_v4::readNetFromCaffe(cv::String const&, cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_ReadNetFromTensorflow':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:9: undefined reference to `cv::dnn::experimental_dnn_v4::readNetFromTensorflow(cv::String const&, cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_Close':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:14: undefined reference to `cv::dnn::experimental_dnn_v4::Net::~Net()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_SetInput':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:22: undefined reference to `cv::dnn::experimental_dnn_v4::Net::setInput(cv::_InputArray const&, cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_Forward':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:26: undefined reference to `cv::dnn::experimental_dnn_v4::Net::forward(cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_BlobFromImage':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:35: undefined reference to `cv::dnn::experimental_dnn_v4::blobFromImage(cv::_InputArray const&, double, cv::Size_<int> const&, cv::Scalar_<double> const&, bool, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:500: undefined reference to `cv::error(int, cv::String const&, char const*, char const*, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x013.o: In function `Net_Empty':
..\.gopath\src\gocv.io\x\gocv/dnn.cpp:18: undefined reference to `cv::dnn::experimental_dnn_v4::Net::empty() const'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `AKAZE_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:5: undefined reference to `cv::AKAZE::create(int, int, int, float, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `AKAZE_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `AgastFeatureDetector_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:48: undefined reference to `cv::AgastFeatureDetector::create(int, bool, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `AgastFeatureDetector_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `BRISK_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:74: undefined reference to `cv::BRISK::create(int, int, float)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `BRISK_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `GFTTDetector_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:117: undefined reference to `cv::GFTTDetector::create(int, double, double, int, bool, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `GFTTDetector_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `KAZE_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:143: undefined reference to `cv::KAZE::create(bool, bool, float, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `KAZE_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `MSER_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:186: undefined reference to `cv::MSER::create(int, int, int, double, double, int, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `MSER_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `FastFeatureDetector_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:212: undefined reference to `cv::FastFeatureDetector::create(int, bool, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `FastFeatureDetector_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `ORB_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:238: undefined reference to `cv::ORB::create(int, float, int, int, int, int, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `ORB_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `SimpleBlobDetector_Create':
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:281: undefined reference to `cv::SimpleBlobDetector::Params::Params()'
..\.gopath\src\gocv.io\x\gocv/features2d.cpp:281: undefined reference to `cv::SimpleBlobDetector::create(cv::SimpleBlobDetector::Params const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x014.o: In function `SimpleBlobDetector_Detect':
D:/TOOL/msys2/mingw32/include/opencv2/features2d.hpp:155: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_New':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:5: undefined reference to `cv::namedWindow(cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_Close':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:9: undefined reference to `cv::destroyWindow(cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_IMShow':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:13: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_GetProperty':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:17: undefined reference to `cv::getWindowProperty(cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_SetProperty':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:21: undefined reference to `cv::setWindowProperty(cv::String const&, int, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_SetTitle':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:25: undefined reference to `cv::setWindowTitle(cv::String const&, cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_Move':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:33: undefined reference to `cv::moveWindow(cv::String const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_Resize':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:37: undefined reference to `cv::resizeWindow(cv::String const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_SelectROI':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:41: undefined reference to `cv::selectROI(cv::String const&, cv::_InputArray const&, bool, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_SelectROIs':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:48: undefined reference to `cv::selectROIs(cv::String const&, cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, bool, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Trackbar_Create':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:62: undefined reference to `cv::createTrackbar(cv::String const&, cv::String const&, int*, int, void (*)(int, void*), void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Trackbar_GetPos':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:66: undefined reference to `cv::getTrackbarPos(cv::String const&, cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Trackbar_SetPos':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:70: undefined reference to `cv::setTrackbarPos(cv::String const&, cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Trackbar_SetMin':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:74: undefined reference to `cv::setTrackbarMin(cv::String const&, cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Trackbar_SetMax':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:78: undefined reference to `cv::setTrackbarMax(cv::String const&, cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x015.o: In function `Window_WaitKey':
..\.gopath\src\gocv.io\x\gocv/highgui.cpp:29: undefined reference to `cv::waitKey(int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMRead':
..\.gopath\src\gocv.io\x\gocv/imgcodecs.cpp:5: undefined reference to `cv::imread(cv::String const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMRead':
D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMRead':
D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMWrite':
..\.gopath\src\gocv.io\x\gocv/imgcodecs.cpp:11: undefined reference to `cv::imwrite(cv::String const&, cv::_InputArray const&, std::vector<int, std::allocator<int> > const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMEncode':
..\.gopath\src\gocv.io\x\gocv/imgcodecs.cpp:26: undefined reference to `cv::imencode(cv::String const&, cv::_InputArray const&, std::vector<unsigned char, std::allocator<unsigned char> >&, std::vector<int, std::allocator<int> > const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMDecode':
..\.gopath\src\gocv.io\x\gocv/imgcodecs.cpp:37: undefined reference to `cv::imdecode(cv::_InputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:704: undefined reference to `cv::fastFree(void*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:490: undefined reference to `cv::Mat::copySize(cv::Mat const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/mat.inl.hpp:816: undefined reference to `cv::Mat::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o: In function `Image_IMWrite_WithParams':
..\.gopath\src\gocv.io\x\gocv/imgcodecs.cpp:21: undefined reference to `cv::imwrite(cv::String const&, cv::_InputArray const&, std::vector<int, std::allocator<int> > const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x016.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `CvtColor':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:34: undefined reference to `cv::cvtColor(cv::_InputArray const&, cv::_OutputArray const&, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `BilateralFilter':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:58: undefined reference to `cv::bilateralFilter(cv::_InputArray const&, cv::_OutputArray const&, int, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Blur':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:63: undefined reference to `cv::blur(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int>, cv::Point_<int>, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Dilate':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:67: undefined reference to `cv::dilate(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, cv::Point_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Erode':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:71: undefined reference to `cv::erode(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, cv::Point_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `MatchTemplate':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:75: undefined reference to `cv::matchTemplate(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&, int, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Moments':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:79: undefined reference to `cv::moments(cv::_InputArray const&, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `PyrDown':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:89: undefined reference to `cv::pyrDown(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int> const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `PyrUp':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:94: undefined reference to `cv::pyrUp(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int> const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GetStructuringElement':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:142: undefined reference to `cv::getStructuringElement(int, cv::Size_<int>, cv::Point_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `MorphologyEx':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:146: undefined reference to `cv::morphologyEx(cv::_InputArray const&, cv::_OutputArray const&, int, cv::_InputArray const&, cv::Point_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GaussianBlur':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:151: undefined reference to `cv::GaussianBlur(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int>, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Laplacian':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:156: undefined reference to `cv::Laplacian(cv::_InputArray const&, cv::_OutputArray const&, int, int, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Scharr':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:161: undefined reference to `cv::Scharr(cv::_InputArray const&, cv::_OutputArray const&, int, int, int, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `MedianBlur':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:165: undefined reference to `cv::medianBlur(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Canny':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:169: undefined reference to `cv::Canny(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `CornerSubPix':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:175: undefined reference to `cv::cornerSubPix(cv::_InputArray const&, cv::_InputOutputArray const&, cv::Size_<int>, cv::Size_<int>, cv::TermCriteria)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GoodFeaturesToTrack':
D:/TOOL/msys2/mingw32/include/opencv2/imgproc.hpp:1949: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GoodFeaturesToTrack':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:179: undefined reference to `cv::goodFeaturesToTrack(cv::_InputArray const&, cv::_OutputArray const&, int, double, double, cv::_InputArray const&, int, bool, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `HoughCircles':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:183: undefined reference to `cv::HoughCircles(cv::_InputArray const&, cv::_OutputArray const&, int, double, double, double, double, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `HoughCirclesWithParams':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:188: undefined reference to `cv::HoughCircles(cv::_InputArray const&, cv::_OutputArray const&, int, double, double, double, double, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `HoughLines':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:192: undefined reference to `cv::HoughLines(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, double, double, double, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `HoughLinesP':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:196: undefined reference to `cv::HoughLinesP(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, double, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Threshold':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:200: undefined reference to `cv::threshold(cv::_InputArray const&, cv::_OutputArray const&, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `AdaptiveThreshold':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:205: undefined reference to `cv::adaptiveThreshold(cv::_InputArray const&, cv::_OutputArray const&, double, int, int, int, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ArrowedLine':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:213: undefined reference to `cv::arrowedLine(cv::_InputOutputArray const&, cv::Point_<int>, cv::Point_<int>, cv::Scalar_<double> const&, int, int, int, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Circle':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:220: undefined reference to `cv::circle(cv::_InputOutputArray const&, cv::Point_<int>, int, cv::Scalar_<double> const&, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Ellipse':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:229: undefined reference to `cv::ellipse(cv::_InputOutputArray const&, cv::Point_<int>, cv::Size_<int>, double, double, double, cv::Scalar_<double> const&, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Line':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:237: undefined reference to `cv::line(cv::_InputOutputArray const&, cv::Point_<int>, cv::Point_<int>, cv::Scalar_<double> const&, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Rectangle':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:242: undefined reference to `cv::rectangle(cv::_InputOutputArray const&, cv::Point_<int>, cv::Point_<int>, cv::Scalar_<double> const&, int, int, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GetTextSize':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:273: undefined reference to `cv::getTextSize(cv::String const&, int, double, int, int*)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `PutText':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:282: undefined reference to `cv::putText(cv::_InputOutputArray const&, cv::String const&, cv::Point_<int>, int, double, cv::Scalar_<double>, int, int, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `Resize':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:287: undefined reference to `cv::resize(cv::_InputArray const&, cv::_OutputArray const&, cv::Size_<int>, double, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GetRotationMatrix2D':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:292: undefined reference to `cv::getRotationMatrix2D(cv::Point_<float>, double, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `WarpAffine':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:297: undefined reference to `cv::warpAffine(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, cv::Size_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `WarpAffineWithParams':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:304: undefined reference to `cv::warpAffine(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, cv::Size_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `WarpPerspective':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:309: undefined reference to `cv::warpPerspective(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&, cv::Size_<int>, int, int, cv::Scalar_<double> const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ApplyColorMap':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:313: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ApplyCustomColorMap':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:317: undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_OutputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `FindContours':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:121: undefined reference to `cv::findContours(cv::_InputOutputArray const&, cv::_OutputArray const&, int, int, cv::Point_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ArcLength':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:10: undefined reference to `cv::arcLength(cv::_InputArray const&, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ApproxPolyDP':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:21: undefined reference to `cv::approxPolyDP(cv::_InputArray const&, cv::_OutputArray const&, double, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ConvexHull':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:44: undefined reference to `cv::convexHull(cv::_InputArray const&, cv::_OutputArray const&, bool, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ConvexityDefects':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:54: undefined reference to `cv::convexityDefects(cv::_InputArray const&, cv::_InputArray const&, cv::_OutputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `BoundingRect':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:104: undefined reference to `cv::boundingRect(cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `ContourArea':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:116: undefined reference to `cv::contourArea(cv::_InputArray const&, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `FillPoly':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:269: undefined reference to `cv::fillPoly(cv::_InputOutputArray const&, cv::_InputArray const&, cv::Scalar_<double> const&, int, int, cv::Point_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `DrawContours':
D:/TOOL/msys2/mingw32/include/opencv2/imgproc.hpp:4651: undefined reference to `cv::noArray()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `DrawContours':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:352: undefined reference to `cv::drawContours(cv::_InputOutputArray const&, cv::_InputArray const&, int, cv::Scalar_<double> const&, int, int, cv::_InputArray const&, int, cv::Point_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x017.o: In function `GetPerspectiveTransform':
..\.gopath\src\gocv.io\x\gocv/imgproc.cpp:333: undefined reference to `cv::getPerspectiveTransform(cv::_InputArray const&, cv::_InputArray const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `CascadeClassifier_New':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:6: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `CascadeClassifier_Close':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:10: undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `CascadeClassifier_Load':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:14: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `CascadeClassifier_DetectMultiScale':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:19: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `CascadeClassifier_DetectMultiScaleWithParams':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:38: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `HOGDescriptor_New':
D:/TOOL/msys2/mingw32/include/opencv2/objdetect.hpp:386: undefined reference to `vtable for cv::HOGDescriptor'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/objdetect.hpp:432: undefined reference to `vtable for cv::HOGDescriptor'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/objdetect.hpp:432: undefined reference to `cv::UMat::~UMat()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `HOG_GetDefaultPeopleDetector':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:100: undefined reference to `cv::HOGDescriptor::getDefaultPeopleDetector()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o: In function `GroupRectangles':
..\.gopath\src\gocv.io\x\gocv/objdetect.cpp:116: undefined reference to `cv::groupRectangles(std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, int, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/objdetect.hpp:432: undefined reference to `vtable for cv::HOGDescriptor'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x018.o:D:/TOOL/msys2/mingw32/include/opencv2/objdetect.hpp:432: undefined reference to `cv::UMat::~UMat()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x020.o: In function `BackgroundSubtractorMOG2_Create':
..\.gopath\src\gocv.io\x\gocv/video.cpp:4: undefined reference to `cv::createBackgroundSubtractorMOG2(int, double, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x020.o: In function `BackgroundSubtractorKNN_Create':
..\.gopath\src\gocv.io\x\gocv/video.cpp:8: undefined reference to `cv::createBackgroundSubtractorKNN(int, double, bool)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x020.o: In function `CalcOpticalFlowFarneback':
..\.gopath\src\gocv.io\x\gocv/video.cpp:29: undefined reference to `cv::calcOpticalFlowFarneback(cv::_InputArray const&, cv::_InputArray const&, cv::_InputOutputArray const&, double, int, int, int, int, double, int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x020.o: In function `CalcOpticalFlowPyrLK':
..\.gopath\src\gocv.io\x\gocv/video.cpp:34: undefined reference to `cv::calcOpticalFlowPyrLK(cv::_InputArray const&, cv::_InputArray const&, cv::_InputArray const&, cv::_InputOutputArray const&, cv::_OutputArray const&, cv::_OutputArray const&, cv::Size_<int>, int, cv::TermCriteria, int, double)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o: In function `VideoCapture_New':
..\.gopath\src\gocv.io\x\gocv/videoio.cpp:5: undefined reference to `cv::VideoCapture::VideoCapture()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o: In function `VideoWriter_New':
..\.gopath\src\gocv.io\x\gocv/videoio.cpp:44: undefined reference to `cv::VideoWriter::VideoWriter()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o: In function `VideoWriter_Open':
..\.gopath\src\gocv.io\x\gocv/videoio.cpp:53: undefined reference to `cv::VideoWriter::fourcc(char, char, char, char)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:602: undefined reference to `cv::String::allocate(unsigned int)'
C:\Users\UU\AppData\Local\Temp\go-build918420758\b001\_x021.o:D:/TOOL/msys2/mingw32/include/opencv2/core/cvstd.hpp:648: undefined reference to `cv::String::deallocate()'
collect2.exe: error: ld returned 1 exit status
deadprogram commented 6 years ago

The only known install instructions when running in Windows are documented here: https://gocv.io/getting-started/windows/

Hope that helps!

ghost commented 6 years ago

Ok @deadprogram